<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <!-- import CSS -->
  <link rel="stylesheet" href="https://cdn.staticfile.org/element-ui/2.15.9/theme-chalk/index.css">
</head>
<body>
<div id="app">
  <input type="text" placeholder="姓名" v-model="emp.name">
  <input type="text" placeholder="工资" v-model="emp.salary">
  <input type="text" placeholder="工作" v-model="emp.job">
  <el-button @click="add()">添加</el-button>
  <h1>员工列表</h1>
  <el-table :data="arr" style="width: 100%">
    <el-table-column type="index" label="编号" width="100"></el-table-column>
    <el-table-column prop="name" label="名字" width="150"></el-table-column>
    <el-table-column prop="salary" label="工资" width="150"></el-table-column>
    <el-table-column prop="job" label="工作" width="150"></el-table-column>
    <el-table-column label="操作">
      <!--自定义列里面必须添加template标签
      scope变量中装着当前行的信息 scope.$index代表当前行的下标
      scope.row代表当前行对应的数组里面的对象-->
      <template slot-scope="scope">
        <el-button
                size="mini"
                type="danger"
                @click="handleDelete(scope.$index, scope.row)">删除</el-button>
      </template>
    </el-table-column>
  </el-table>
</div>
</body>
<!-- import Vue before Element -->
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<!-- import JavaScript -->
<script src="https://cdn.staticfile.org/element-ui/2.15.9/index.min.js"></script>
<script>
  let v = new Vue({
    el: '#app',
    data: function () {
      return {
        arr:[{name:"aaa",salary:5000,job:"销售"},
          {name:"bbb",salary:5000,job:"销售"},
          {name:"ccc",salary:5000,job:"销售"}],
        emp:{name:"",salary:"",job:""}
      }
    },
    methods: {
      add(){
        v.arr.push({name:v.emp.name,salary:v.emp.salary,job:v.emp.job});
      },
      handleDelete(i,e){
        v.arr.splice(i,1);
        v.$message("删除了"+e.name);
      }
    }
  })
</script>
</html>